# Assessing if Cryoneurolysis Improves Prehabilitation and Decreases Pain After Surgery With Less Opioid Use in TKA Patients

> **NCT03836313** · NA · WITHDRAWN · sponsor: **Brigham and Women's Hospital**

## Conditions studied

- Arthropathy of Knee
- Pain, Joint
- Arthritis Knee
- Opioid Use

## Interventions

- **DEVICE:** iovera°

## Key facts

- **NCT ID:** NCT03836313
- **Lead sponsor:** Brigham and Women's Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-03
- **Primary completion:** 2021-03
- **Final completion:** 2021-06
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Sponsor withdrew study
- **Last updated:** 2019-07-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03836313

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03836313, "Assessing if Cryoneurolysis Improves Prehabilitation and Decreases Pain After Surgery With Less Opioid Use in TKA Patients". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03836313. Licensed CC0.

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